The Endopolygalacturonase 1 from Botrytis cinerea Activates Grapevine Defense Reactions Unrelated to Its Enzymatic Activity

A purified glycoprotein from Botrytis cinerea(strain T4), identified as endopolygalacturonase 1 (T4BcPG1) by mass spectrometry analysis, has been shown to activate defense reactions in grapevine (Vitis vinifera cv. Gamay). These reactions include calcium influx, production of active oxygen species,...

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Bibliographic Details
Main Authors: Benoît Poinssot, Elodie Vandelle, Marc Bentéjac, Marielle Adrian, Caroline Levis, Yves Brygoo, Jérome Garin, Francesca Sicilia, Pierre Coutos-Thévenot, Alain Pugin
Format: Article
Language:English
Published: The American Phytopathological Society 2003-06-01
Series:Molecular Plant-Microbe Interactions
Online Access:https://apsjournals.apsnet.org/doi/10.1094/MPMI.2003.16.6.553